Penn State News - Farrel Quartzitehttp://www.psu.edu/
en-usPenn State University Relationsnews@psu.edu (Penn State News)3-billion-year-old microfossils include planktonhttp://news.psu.edu/story/278723/2013/06/06/research/3-billion-year-old-microfossils-include-plankton
Spindle-shaped inclusions in 3-billion-year-old rocks are microfossils of plankton that probably inhabited the oceans around the globe during that time, according to an international team of researchers.
http://news.psu.edu/story/278723/2013/06/06/research/3-billion-year-old-microfossils-include-planktonThu, 06 Jun 2013 09:30 -0400Penn State News - Farrel Quartzite